EP3991326A4 - Commercial blasting systems - Google Patents

Commercial blasting systems Download PDF

Info

Publication number
EP3991326A4
EP3991326A4 EP20833006.8A EP20833006A EP3991326A4 EP 3991326 A4 EP3991326 A4 EP 3991326A4 EP 20833006 A EP20833006 A EP 20833006A EP 3991326 A4 EP3991326 A4 EP 3991326A4
Authority
EP
European Patent Office
Prior art keywords
blasting systems
commercial blasting
commercial
systems
blasting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP20833006.8A
Other languages
German (de)
French (fr)
Other versions
EP3991326A1 (en
Inventor
Kresten Lukas Coffey NIELSEN
Kieren Peter RASMUSSEN
Johann ZANK
Richard John Goodridge
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Orica International Pte Ltd
Original Assignee
Orica International Pte Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Orica International Pte Ltd filed Critical Orica International Pte Ltd
Publication of EP3991326A1 publication Critical patent/EP3991326A1/en
Publication of EP3991326A4 publication Critical patent/EP3991326A4/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D3/00—Particular applications of blasting techniques
    • F42D3/04—Particular applications of blasting techniques for rock blasting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F42D1/04—Arrangements for ignition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B13/00—Transmission systems characterised by the medium used for transmission, not provided for in groups H04B3/00 - H04B11/00
    • H04B13/02—Transmission systems in which the medium consists of the earth or a large mass of water thereon, e.g. earth telegraphy
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
    • H04B5/24—Inductive coupling
    • H04B5/26—Inductive coupling using coils
    • H04B5/263—Multiple coils at either side
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/38—Services specially adapted for particular environments, situations or purposes for collecting sensor information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U2101/00—UAVs specially adapted for particular uses or applications
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U2101/00—UAVs specially adapted for particular uses or applications
    • B64U2101/30—UAVs specially adapted for particular uses or applications for imaging, photography or videography
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U2201/00—UAVs characterised by their flight controls
    • B64U2201/10—UAVs characterised by their flight controls autonomous, i.e. by navigating independently from ground or air stations, e.g. by using inertial navigation systems [INS]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U2201/00—UAVs characterised by their flight controls
    • B64U2201/20—Remote controls
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/0011—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots associated with a remote control arrangement
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/0088—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots characterized by the autonomous decision making process, e.g. artificial intelligence, predefined behaviours
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/02—Control of position or course in two dimensions
    • G05D1/0202—Control of position or course in two dimensions specially adapted to aircraft
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2603—Arrangements for wireless physical layer control
    • H04B7/2606—Arrangements for base station coverage control, e.g. by using relays in tunnels

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Near-Field Transmission Systems (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Selective Calling Equipment (AREA)
EP20833006.8A 2019-06-27 2020-06-26 Commercial blasting systems Pending EP3991326A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SG10201905973Y 2019-06-27
PCT/SG2020/050370 WO2020263193A1 (en) 2019-06-27 2020-06-26 Commercial blasting systems

Publications (2)

Publication Number Publication Date
EP3991326A1 EP3991326A1 (en) 2022-05-04
EP3991326A4 true EP3991326A4 (en) 2023-07-05

Family

ID=74062106

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20833006.8A Pending EP3991326A4 (en) 2019-06-27 2020-06-26 Commercial blasting systems

Country Status (10)

Country Link
US (1) US12078467B2 (en)
EP (1) EP3991326A4 (en)
CN (1) CN114342285B (en)
AU (1) AU2020301058A1 (en)
BR (1) BR112021026177A2 (en)
CA (1) CA3144336A1 (en)
CL (2) CL2021003464A1 (en)
MX (1) MX2021016138A (en)
PE (1) PE20220090A1 (en)
WO (1) WO2020263193A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102129301B1 (en) * 2019-01-24 2020-07-02 주식회사 한화 Blasting system and operating method of the same
PE20220090A1 (en) 2019-06-27 2022-01-19 Orica Int Pte Ltd COMMERCIAL BLASTING SYSTEMS
CA3164148A1 (en) 2020-02-05 2021-08-12 Detnet South Africa (Pty) Ltd Wireless detonator system
US12111145B2 (en) * 2021-12-21 2024-10-08 Hanwha Corporation Blasting design device, blasting system and operation method of same
CN114845240B (en) * 2022-04-29 2022-10-18 北京航空航天大学 Mining miniaturized high-penetrability air, ground and well communication system for emergency rescue

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6253679B1 (en) * 1999-01-05 2001-07-03 The United States Of America As Represented By The Secretary Of The Navy Magneto-inductive on-command fuze and firing device
WO2015143501A1 (en) * 2014-03-27 2015-10-01 Orica International Pte Ltd Apparatus, system and method for blasting using magnetic communication signal
US9835428B2 (en) * 2012-01-13 2017-12-05 Los Alamos National Security, Llc Detonation command and control
US20180299240A1 (en) * 2014-11-11 2018-10-18 Detnet South Africa (Pty) Ltd Use of a remotely controlled vehicle in a blasting operation

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPP021697A0 (en) * 1997-11-06 1997-11-27 Rocktek Limited Radio detonation system
ATE526732T1 (en) * 1999-11-29 2011-10-15 Commw Scient Ind Res Org COMMUNICATION SYSTEM
EP1859225B1 (en) * 2005-01-24 2015-04-29 Orica Explosives Technology Pty Ltd Wireless detonator assemblies, and corresponding networks
CA2598836C (en) * 2005-03-18 2014-05-27 Orica Explosives Technology Pty Ltd Wireless detonator assembly, and methods of blasting
CA2646299C (en) * 2006-04-28 2014-12-02 Orica Explosives Technology Pty Ltd Methods of controlling components of blasting apparatuses, blasting apparatuses, and components thereof
US20100311325A1 (en) * 2009-06-03 2010-12-09 Marshall Radio Telemetry, Inc. Systems and methods for through-the-earth communications
CN101813442A (en) * 2009-08-20 2010-08-25 北京维深数码科技有限公司 Wireless detonator, explosive device and blasting method
US8886117B1 (en) * 2010-03-08 2014-11-11 The Board Of Trustees Of The University Of Alabama For And On Behalf Of The University Of Alabama Through-the-earth (TTE) communication systems and methods
AU2012101113A4 (en) 2010-11-04 2012-08-23 Detnet South Africa (Pty) Ltd Wireless blasting module
WO2012061850A1 (en) 2010-11-04 2012-05-10 Detnet South Africa (Pty) Ltd Wireless blasting module
SG11201607978PA (en) 2014-03-27 2016-10-28 Orica Int Pte Ltd Apparatus, system and method for blasting
US10502855B2 (en) 2014-03-27 2019-12-10 Orica International Pte Ltd Apparatus, system and method for remote localisation of a marker using magnetic fields
CN104198169B (en) * 2014-08-20 2017-02-22 广西电网公司电力科学研究院 Rupture disk test system
US10031234B1 (en) * 2015-04-03 2018-07-24 Interstate Electronics Corporation Global navigation satellite system beam based attitude determination
ES2802326T3 (en) 2015-11-09 2021-01-18 Detnet South Africa Pty Ltd Wireless detonator
MX2019001985A (en) * 2016-08-30 2019-07-01 Exxonmobil Upstream Res Co Reservoir formation characterization using a downhole wireless network.
CN107576234B (en) 2017-10-19 2020-01-31 中国葛洲坝集团易普力股份有限公司 field movable blasting technique service vehicle
PE20201435A1 (en) * 2018-03-08 2020-12-09 Orica Int Pte Ltd SYSTEMS, APPARATUS, DEVICES AND METHODS TO INITIATE OR DETONATE TERTIARY EXPLOSIVE MEDIA USING PHOTONIC ENERGY
SE544337C2 (en) * 2019-04-16 2022-04-12 Vale Sa Tracking and spatial location system of magnetic sensors and tracking and location method
PE20220090A1 (en) 2019-06-27 2022-01-19 Orica Int Pte Ltd COMMERCIAL BLASTING SYSTEMS

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6253679B1 (en) * 1999-01-05 2001-07-03 The United States Of America As Represented By The Secretary Of The Navy Magneto-inductive on-command fuze and firing device
US9835428B2 (en) * 2012-01-13 2017-12-05 Los Alamos National Security, Llc Detonation command and control
WO2015143501A1 (en) * 2014-03-27 2015-10-01 Orica International Pte Ltd Apparatus, system and method for blasting using magnetic communication signal
US20180299240A1 (en) * 2014-11-11 2018-10-18 Detnet South Africa (Pty) Ltd Use of a remotely controlled vehicle in a blasting operation

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020263193A1 *

Also Published As

Publication number Publication date
AU2020301058A1 (en) 2022-01-27
PE20220090A1 (en) 2022-01-19
US12078467B2 (en) 2024-09-03
WO2020263193A1 (en) 2020-12-30
MX2021016138A (en) 2022-08-10
CL2023000464A1 (en) 2023-08-04
CN114342285A (en) 2022-04-12
BR112021026177A2 (en) 2022-03-22
CN114342285B (en) 2024-08-30
CA3144336A1 (en) 2020-12-30
US20220349693A1 (en) 2022-11-03
CL2021003464A1 (en) 2022-08-19
EP3991326A1 (en) 2022-05-04

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